[  533.576060] fab-br0: port 1(fbond) entered blocking state
[  533.576140] fab-br0: port 1(fbond) entered disabled state
[  533.576220] fbond: entered allmulticast mode
[  533.576339] fbond: entered promiscuous mode
[  533.587551] veth1-bond: entered promiscuous mode
[  533.587632] veth1-bond: entered allmulticast mode
[  533.587701] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.601080] veth2-bond: entered promiscuous mode
[  533.601151] veth2-bond: entered allmulticast mode
[  533.601224] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.624936] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.634205] fab-br0: port 1(fbond) entered blocking state
[  533.634272] fab-br0: port 1(fbond) entered forwarding state
[  533.727938] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.728078] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.728160] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.728253] fbond: active interface up!
[  535.163918] fbond: left allmulticast mode
[  535.164011] veth1-bond: left allmulticast mode
[  535.164068] veth2-bond: left allmulticast mode
[  535.164110] fbond: left promiscuous mode
[  535.164141] veth1-bond: left promiscuous mode
[  535.164185] veth2-bond: left promiscuous mode
[  535.164239] fab-br0: port 1(fbond) entered disabled state
[  535.195697] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.195892] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.203129] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.203340] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.213017] fbond (unregistering): Released all slaves